Granted Patent
Utility
US 5,830,778 · App. 08/828,337
Method of manufacturing a charge transfer device
Inventors:
Keisuke Hatano, Yuji Surisawa, Yasutaka Nakashiba
Patented Case
View Patent ↗
Granted: Nov 3, 1998
Filed: Mar 28, 1997
Inventors
Keisuke Hatano
Yuji Surisawa
Yasutaka Nakashiba
Assignee (at issue)
NEC CORPORATION
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.